| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Rabinowitz Matthew | EXECUTIVE CHAIRMAN, Director | C/O NATERA, INC., 13011 MCCALLEN PASS BUILDING A SUITE 100, AUSTIN | /s/ Tami Chen, Attorney-in-Fact | 16 Mar 2026 | 0001646382 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | NTRA | Common Stock | Options Exercise | +75,000 | +3.2% | $9.59* | 2,385,772 | 12 Mar 2026 | Direct | ||
| transaction | NTRA | Common Stock | Sale | $1,510,989 | -8,091 | -0.34% | $186.75 | 2,377,681 | 12 Mar 2026 | Direct | F1, F2 |
| transaction | NTRA | Common Stock | Sale | $1,089,300 | -5,809 | -0.24% | $187.52 | 2,371,872 | 12 Mar 2026 | Direct | F1, F3 |
| transaction | NTRA | Common Stock | Sale | $1,216,112 | -6,451 | -0.27% | $188.52 | 2,365,421 | 12 Mar 2026 | Direct | F1, F4 |
| transaction | NTRA | Common Stock | Sale | $547,307 | -2,886 | -0.12% | $189.64 | 2,362,535 | 12 Mar 2026 | Direct | F1, F5 |
| transaction | NTRA | Common Stock | Sale | $4,203,721 | -22,063 | -0.93% | $190.53 | 2,340,472 | 12 Mar 2026 | Direct | F1, F6 |
| transaction | NTRA | Common Stock | Sale | $1,895,595 | -9,896 | -0.42% | $191.55 | 2,330,576 | 12 Mar 2026 | Direct | F1, F7 |
| transaction | NTRA | Common Stock | Sale | $1,653,957 | -8,579 | -0.37% | $192.79 | 2,321,997 | 12 Mar 2026 | Direct | F1, F8 |
| transaction | NTRA | Common Stock | Sale | $1,363,389 | -7,043 | -0.3% | $193.58 | 2,314,954 | 12 Mar 2026 | Direct | F1, F9 |
| transaction | NTRA | Common Stock | Sale | $794,218 | -4,082 | -0.18% | $194.57 | 2,310,872 | 12 Mar 2026 | Direct | F1, F10 |
| transaction | NTRA | Common Stock | Sale | $19,532 | -100 | -0% | $195.32 | 2,310,772 | 12 Mar 2026 | Direct | F1 |
| transaction | NTRA | Common Stock | Options Exercise | +75,000 | +3.2% | $9.59* | 2,385,772 | 13 Mar 2026 | Direct | ||
| transaction | NTRA | Common Stock | Sale | $3,196,632 | -17,037 | -0.71% | $187.63 | 2,368,735 | 13 Mar 2026 | Direct | F1, F11 |
| transaction | NTRA | Common Stock | Sale | $4,049,190 | -21,476 | -0.91% | $188.54 | 2,347,259 | 13 Mar 2026 | Direct | F1, F12 |
| transaction | NTRA | Common Stock | Sale | $4,075,006 | -21,504 | -0.92% | $189.50 | 2,325,755 | 13 Mar 2026 | Direct | F1, F13 |
| transaction | NTRA | Common Stock | Sale | $2,644,206 | -13,883 | -0.6% | $190.46 | 2,311,872 | 13 Mar 2026 | Direct | F1, F14 |
| transaction | NTRA | Common Stock | Sale | $210,345 | -1,100 | -0.05% | $191.22 | 2,310,772 | 13 Mar 2026 | Direct | F1, F15 |
| transaction | NTRA | Common Stock | Options Exercise | +50,000 | +2.2% | $9.59* | 2,360,772 | 16 Mar 2026 | Direct | ||
| transaction | NTRA | Common Stock | Sale | $19,007 | -100 | -0% | $190.07 | 2,360,672 | 16 Mar 2026 | Direct | F1, F16 |
| transaction | NTRA | Common Stock | Sale | $57,203 | -300 | -0.01% | $190.68 | 2,360,372 | 16 Mar 2026 | Direct | F1, F17 |
| transaction | NTRA | Common Stock | Sale | $173,185 | -900 | -0.04% | $192.43 | 2,359,472 | 16 Mar 2026 | Direct | F1, F18 |
| transaction | NTRA | Common Stock | Sale | $446,593 | -2,300 | -0.1% | $194.17 | 2,357,172 | 16 Mar 2026 | Direct | F1, F19 |
| transaction | NTRA | Common Stock | Sale | $952,696 | -4,875 | -0.21% | $195.42 | 2,352,297 | 16 Mar 2026 | Direct | F1, F20 |
| transaction | NTRA | Common Stock | Sale | $4,869,291 | -24,814 | -1.1% | $196.23 | 2,327,483 | 16 Mar 2026 | Direct | F1, F21 |
| transaction | NTRA | Common Stock | Sale | $3,245,612 | -16,457 | -0.71% | $197.22 | 2,311,026 | 16 Mar 2026 | Direct | F1, F22 |
| transaction | NTRA | Common Stock | Sale | $50,297 | -254 | -0.01% | $198.02 | 2,310,772 | 16 Mar 2026 | Direct | F1, F23 |
| holding | NTRA | Common Stock | 5,000 | 12 Mar 2026 | By spouse |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | NTRA | Stock Option (right to buy) | Options Exercise | -75,000 | -25% | $0.000000* | 225,000 | 12 Mar 2026 | Common Stock | 75,000 | $9.59 | Direct | F24 | |
| transaction | NTRA | Stock Option (right to buy) | Options Exercise | -75,000 | -33% | $0.000000* | 150,000 | 13 Mar 2026 | Common Stock | 75,000 | $9.59 | Direct | F24 | |
| transaction | NTRA | Stock Option (right to buy) | Options Exercise | -50,000 | -33% | $0.000000* | 100,000 | 16 Mar 2026 | Common Stock | 50,000 | $9.59 | Direct | F24 |
Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.
Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).
| Id | Content |
|---|---|
| F1 | The sale of shares was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 11, 2025. |
| F2 | The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $186.09 to $187.08 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. |
| F3 | The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $187.09 to $188.08 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. |
| F4 | The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $188.10 to $189.09 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. |
| F5 | The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $189.10 to $190.09 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. |
| F6 | The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $190.10 to $191.04 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. |
| F7 | The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $191.10 to $192.05 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. |
| F8 | The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $192.10 to $193.09 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. |
| F9 | The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $193.10 to $194.09 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. |
| F10 | The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $194.10 to $195.03 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. |
| F11 | The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $187.07 to $188.06 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. |
| F12 | The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $188.07 to $189.06 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. |
| F13 | The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $189.07 to $190.06 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. |
| F14 | The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $190.07 to $190.94 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. |
| F15 | The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $191.08 to $191.37 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. |
| F16 | The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $189.61 to $190.12 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. |
| F17 | The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $190.6650 to $190.7800 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. |
| F18 | The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $192.40 to $192.45 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. |
| F19 | The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $193.63 to $194.47 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. |
| F20 | The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $194.76 to $195.75 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. |
| F21 | The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $195.7600 to $196.7550 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. |
| F22 | The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $196.76 to $197.68 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. |
| F23 | The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $197.98 to $198.17 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. |
| F24 | The option shares are fully exercisable. |